Oleic Acid Ammonium Salt from Mexico
Ammonium oleate liquid emulsifier for asphalt and textile processing, classified as oleic acid salt under HTS 2916.15.51.00 per Chapter 29 note (C). Contains 30% active with balance ammonia/water. Used where soluble emulsifier required.
Duty Rate — Mexico → United States
14.4%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• pH and ammonia content certification prevents reclassification as simple soap
• Ammonia odor declaration required for proper hazmat documentation
• Stability data showing no hydrolysis to free acid during transport